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Big Pump Features in Pumps of All Sizes Control with MyAI, Mobius, or MXM Three Easy-to-Use Pump Modes Ideal for All-In-One Aquariums up to 15 Gallons Axis pumps offer full control, wireless...

Calcium Hydroxide | "Kalkwasser" Characteri

TDO Chroma BOOST is a granulated and pelleted fish and coral feed "top-dressed" with Haematococcus (which provides an excellent source of astaxanthin) for vibrant color and superior nutrition.  New...

For connecting up to 2 Orbit IC LED lights or Orbit Marine V2 LED lights. Features LED indicator light that displays connection status, IC protection (short circuit, overload, over voltage), and...

The PhosBan Reactor 150 is designed with the upflow principle to achieve the most efficient use of PhosBan® or other chemical filter media. By pushing water from the bottom upward through a...

Use Polyp Lab's Scope to search for lost corals in the darkness of your rock work Check fish for external defects or parasites before you purchase Look for reef pests when your tank lights are...

Now Includes a Prepaid USPS First Class Shipping Label + Testing is Now Done in the USA! The results of this test provide you with the most detailed analysis of marine aquarium water you've ever...

High levels of silicate can lead to diatom blooms. Some tap water and even RO water may have silicates and should be monitored with a Silicate Test Kit. This kit includes a test vial, syringe, three...

Chelated Copper Treatment for the Infections of: ICH Flukes (Gyrodactylus) Anchor worms Velvet/Protozoan diseases other external parasites. Coppersafe® solution remains active for over...

New to ESHOPPS Bio Cup R, (Rectangular) media cup is designed to be used in place of a standard 4”x7” filter sock. ESHOPPS Bio Cup R all acrylic construction & high flow water channels allow for any...

These industrial series PVC Schedule 80 valves are the best on the market.  Cepex offers a complete range of ball valves in PVC-U and PVC-C (both manual and automatic), featuring the “Antiblock”...

Flux Rx is simple and effective with levels easily achieved and maintained quickly for effectiveness when Bryopsis or Green Hair Algae are present.   How to prepare product: Turn off skimmer and...

  It’s all in the balance   Red Sea’s TRACE COLORS PRO Multi

Set Includes: 1x - 10" RODI Standard Sediment Filter - SaltwaterAquarium 1x - 10" Carbon Block Filter Cartridge | High Purity Coconut Shell Activated Carbon Block - SaltwaterAquarium 1x - Bulk...

Tube Holder Tube holder with 4 quick connect tips.

Requires a HYDROS System to operate The HYDROS Slim Temperature Sensor Probe is only 1.6” long and 0.32” wide. It’s all-black solid 

FREE with Orders Over $250 Based on our Benereef formula, Benepellet LPS is scientifically engineered to optimize nutrients for LPS corals, Anemones, Crustaceans, Azoox corals, Fish and...

LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well...

Oceans Wonders coral frag tools are made with 316 surgical stainless steel.  Always rinse tools under HOT tap water and dry thoroughly before storing. This will ensure long lasting durability and...

New to ESHOPPS Color Series Aquos Class TankliMate Nano and Mega acclimation box(s). TankliMate Nano and Mega facilitates the safe introduction and acclimation of new fish, coral, and invertebrates...

Excellent for Finicky FishFor all Fresh & Saltwater FishSan Francisco Bay Brand Freeze-dried Mysis Shrimp are small bite-sized shrimp that are the perfect food choice for feeding finicky marine fish...

This GFO is the Original GFO Bayoxide E33. High phosphate levels are a recipe for disaster in saltwater aquariums. It is a nutrient for nuisance algae and also hampers the formation of calcium...

110V power supply for our DC24 accessories like the PMUP, GRO Refugium LED and Solenoid Valve.  You can use these when there are no available DC24 outputs on your EB832 or 1LINK but do have physical...

Our Reef Cleaner Packages are Wild Collected they let you naturally control algae, maintain crystal clear water, and keep your sand bed sifted. The number of cleaners provided in these packages are...

This is the Original Gen 1 Orbit Marine LED Now with LOOP Control.  Perfect for Fish Only Aquariums and Soft Corals. Right from the start, there’s a lot to love about the Orbit Marine. It’s simple,...

Chemi-Pure Elite adds ferric oxide to the original Chemi-Pure formula to also remove phosphates and silicates, making it the only complete choice for filtering any kind of aquarium. With Chemi-pure...

Oceans Wonders coral frag tools are made with 316 surgical stainless steel.  Always rinse tools under HOT tap water and dry thoroughly before storing. This will ensure long lasting durability and...

Sea Veggies Seaweed Small Combo Pack Ideal for marine herbivores such as Tangs and Surgeonfish, Moorish Idols, Parrotfish, Angelfish, large Butterflyfish, and herbivorous freshwater fishes, such as...

One (1) Medium Misbar Ocellaris Clownfish These appealing fish are Ocellaris clownfish that are missing their caudal stripe or have an incomplete center stripe. Occasionally they may have an...

The Majano

Maxspect Cyanoacrylate Gel comes in 50-gram refill tubes that is safe for fish and inverts. Features a quick dry time, and extra thick consistency great for heavier frags that you need to stand...

There are three models with a pump outlet from 100, 200 (2 x 100) and 400 (2 x 200) l/h, the smallest model has one and the two larger ones both have two individually adjustable air outlets. And they...

The HYDROS Control X4 PRO Pack includes two Control devices, the Control XP8 and Control X4. Combine these Controls to create a secure and impressive set-up for both saltwater and freshwater...

Made in USAScraper for saltwater and freshwater aquariumsNo hollowness here.The AquaBlade is injected molded as a solid piece of plastic which keeps water from entering the unit while using. This...

The perfect multi-media aquarium reactor.  Extra large design allows for high media volumes, while producing even flow to maximize water-media contact time. Dimensions: 6" x 6" x 19.5" Chamber...

The eFlux™ wave pump manifold HUB allows you to connect up to 3 eFlux™ wave pumps and control using the LOOP® IC Controller. Communications LED indicator provides networking status and four micro USB...

Aquarium Tweezer for Gentle Lifting of Corals and Plants  These durable and lightweight tweezers made with high-strength carbon fiber, provide the ultimate grip when moving heavy or delicate objects...

ONE FREE ITEM PER ORDER.  THIS STICKER IS FREE WITH ANY ORDER OVER $50.  JUST ADD $50 WORTH OF PRODUCTS TO YOUR CART AND THIS ITEM WILL BE FREE. Sticker is 3" by 3" on white adhesive background.

With NYOS® GOLDPODS you get a liquid zoological plankton concentrate from the pure waters of the Arctic seas, which can be used directly. GOLDPODS contain the calanoid copepods Calanus finmachicus...